Order 1280.
570 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #10598207 | C2 | direct (N × H) |
| 195. C2×C5 | #1307 | semidirect |
| 228. C5 | C2×#1307 | semidirect |
| 248. C2 | #10598207 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#423 | 2 |
| C2×#65215 | 2 |
| #10598207 | 2 |
| C2×#1307 | 5 |